Suan Scientific Instruments & Equipments
P - 814, Ground Floor, Block - A, Lake Town
Kolkata- 700089, West Bengal (India)
Taraknath Engineering Works
4 Pagladanga, 1st Lane (Mathpur)
Kolkata- 700015, West Bengal (India)
Ergon Corporation
309, Al-Akbari Mansion, 27 Weston Street
Kolkata- 700012, West Bengal (India)
V Tech Works Private Limited
No. 10A, Ultadanga Road, 3rd Floor
Kolkata- 700004, West Bengal (India)
Yachna Telecom
B/1/ H/6, Nanda Kishore Street, No. 20, Gallif Street
Kolkata- 700004, West Bengal (India)
TM Fakhri & Company
No. 26 E, Post Box No. 565, Netaji Subhas Road
Kolkata- 700001, West Bengal (India)